Arthur A. Horr

Luther R. Carpenter

Luther Carpenter worked for the Kellex Corporation at the K-25 Plant.

H. H. Maples

H. H. Maples worked for the Roane-Anderson Company.

Bruno E. Zerbarini

E. E. Weyerts

Weyerts worked at the 100-D and 100-F Areas at Hanford during the Manhattan Project.